29B-S10S/G
SPECIFICATIONS
Power Input.................................................................................. AC 110 - 240V, 50/60 Hz
Power Consumption...................................................................................................155 WIMPORTANT SERVICE NOTES
Convergence..............................................................................Self Convergence System
Focus .....................................................................Bi-Potential, Uni-Potential Electrostatic
Maintenance and repair of this receiver should be done by
Sweep Deflection................................................................................................... Magnetic
qualified service personnel only.
Intermediate Frequency
Picture IF Carrier...............................................................................................38.9 MHz
Sound IF CarrierSERVICING OF HIGH VOLTAGE SYSTEM AND
5.5 MHz ...............................................................................32.4/ 32.9/ 33.4/ 34.4 MHzPICTURE TUBE
Colour Sub-Carrier
When servicing the high voltage system, remove static charge from it by
PAL ............................................................................................................... 34.47 MHz
connecting a 10k ohm Resistor in series with an insulated wire (such as a
NTSC ............................................................................................................ 35.32 MHz
test probe) between picture tube dag and 2nd anode lead. (AC line cord
Audio Power Output Rating..........................................................................� 2 (Max)10W
should be disconnected from AC outlet.)
Speaker
Size ......................................................................................................� 8 cm � 2 pcs.1. Picture tube in this receiver emplo12 ys integral implosion protection.
2. Replace with tube of the same type number for continued safety.
Aerial Input Impedance .......................................................................ohm Unbalanced75
3. Do not lift picture tube by the neck.
Receiving Channels
4. Handle the picture tube only when wearing shatterproof goggles and after
PAL-B/G, SECAM-B/G
discharging the high voltage completely
VHF .......................................................................................................thru E12E2
UHF .....................................................................................................thru E69E21
X-RAY
CATV .......................................................................................................thru Z + 2,X
S1 thru S41This receiver is designed so that any X-Ray radiation is kept to an absolute
PAL-D/K, SECAM-D/Kminimum. Since certain malfunctions or servicing may produce potentially
2
VHF ......................................................................................................R12,hazardous radiation with prolonged eR1thruxposure at close range, the following
C1 thru C12precautions should be observed:
UHF .......................................................................................................thru 69,1. When repairing the circuit, be sure not to increase the high voltage to more21
C21 thru C57than 27.7 kV (at beam 0 ?A) for the set.
PAL-I, SECAM-I2. To keep the set in a normal operation, be sure to make it function on 29.0
VHF ...............................................................................(IRELAND):B thru J?1.5 kV (at beam 1,600 ?A) in the case of the set. The set has been factory �
UHF ..............................................................................thru 69Adjusted to the above-mentioned high voltage.(U.K., H.K.):21
NTSC-MIf there is a possibility that the high voltage fluctuates as a result of the
repairs, never forget to check for such high voltage after the work.
VHF ..........................................................................................(US):2 thru 13
(JAPAN):1 thru 123. Do not substitute a picture tube with unauthorized types and/or brands
which may cause excess X-ray radiation.
UHF ..........................................................................................(US):14 thru 69
(JAPAN):13 thru 62
CATV ........................................................................................(US): A-6 thru A-1BEFORE RETURNING THE RECEIVER
A thru W+29Before returning the receiver to the user, perform the following safety checks.
(JAPAN): C13 thru C631. Inspect all lead dress to make certain that leads are not pinched or that
Receiving Frequencyhardware is not lodged between the chassis and other metal parts in the
VHF ......................................................................................receiver.44.25 MHz thru 423.25 MHz
UHF ....................................................................................431.25 MHz thru 863.25 MHz2. Inspect all protective devices such as non-metallic control knobs, insulating
Dimensions ...............................................................................................800 mmfishpapers, cabinet bacWidthks, adjustment and compar:tment covers or shields,
Height : 583 mmisolation resistor-capacity networks, mechanical insulators and etc.
Depth : 497 mm
Weight (Approx) : 38.0 kg
Specifications are subject to change without prior notice.
2-12-2 |
ACEC
SHARP
